Zap. Nauchn. Sem. POMI, 1997, Volume 247

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JOURNALS // Zapiski Nauchnykh Seminarov POMI // Archive

1997, Volume 247

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General information

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Contents

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Investigations on linear operators and function theory. Part 25

	On a uniqueness theorem for functions with a sparse spectrum A. B. Aleksandrov		7
	Polyanalytic forms on compact Riemann surfaces A. V. Vasin		15
	The sharp constant in the estimate of the Rogozinski sums deviation in terms of the second modulus of continuity in the space of continuous periodic functions O. L. Vinogradov		26
	Invariants of class $C^k$ of finite Coxeter groups and their representation in terms of anisotropic spaces A. O. Gokhman		46
	Characteristic functions and their factorizations V. V. Kapustin		71
	Operators, not similar to a contraction: Pisier's counterexample via singular integrals S. V. Kislyakov		79
	Quantitative theorems on Whitney type coverings N. Ya. Kruglyak		96
	Test closure operations in a Banach space that are generated by linear functionals L. G. Labsker		114
	Carleson measures and the heat equation V. L. Oleinik		146
	Nuclearity of imbedding operators of Sobolev classes into weighted spaces O. G. Parfenov		156
	Bernstein widths of embedding operators of Lebesgue spaces O. G. Parfenov, M. W. Slupko		166
	On a method of constructing conditional bases of exponentials in some Banach spaces of analytic functions A. N. Petrov		170
	Two analogs of the theorem of Rudin–Carleson M. M. Roginskaya		200
	Almost periodic distributions in a tube domain L. I. Ronkin		210
	Discrete spectrum in the spectral gaps of a selfadjoint operator for unbounded perturbations V. A. Sloushch		237
	Uniqueness theorems for analytic vector-valued functions E. Fricain		242
	Continuous projections, duality and the diagonal mapping in weighted spaces of holomorphic functions with mixed norm F. A. Shamoyan, O. V. Yaroslavtseva		268
	Concerning an analog of the Stolz angle for the unit ball in $\mathbb C^n$ N. A. Shirokov		276

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